class Constant {
  /// debug开关，上线需要关闭
  /// App运行在Release环境时，inProduction为true；当App运行在Debug和Profile环境时，inProduction为false
  static const bool inProduction  = const bool.fromEnvironment("dart.vm.product");

  static const List<String> languages=['en','zh'];

  static const uiDesignWidth = 854.0;
  static const uiDesignHeight = 480.0;
}